From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 57362C433EF for ; Tue, 9 Nov 2021 23:05:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4099660E73 for ; Tue, 9 Nov 2021 23:05:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240198AbhKIXIc convert rfc822-to-8bit (ORCPT ); Tue, 9 Nov 2021 18:08:32 -0500 Received: from mout.kundenserver.de ([217.72.192.75]:46871 "EHLO mout.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230221AbhKIXIc (ORCPT ); Tue, 9 Nov 2021 18:08:32 -0500 Received: from mail-wm1-f50.google.com ([209.85.128.50]) by mrelayeu.kundenserver.de (mreue109 [213.165.67.113]) with ESMTPSA (Nemesis) id 1M3UhQ-1mk1xC1tTe-000dEb for ; Wed, 10 Nov 2021 00:05:44 +0100 Received: by mail-wm1-f50.google.com with SMTP id z200so553783wmc.1 for ; Tue, 09 Nov 2021 15:05:44 -0800 (PST) X-Gm-Message-State: AOAM531a0pf9HdIN15dPJX1rf168cPyAZrxVhbbInwXbcrRzKrsay/a2 ulM62V7HkYoa6l8vg+kQuVXwrdt9XllksgCOBrE= X-Google-Smtp-Source: ABdhPJyydwLr2fKa6VYKHPniUxgyBGl18idqK0WC0ICPxHTvaiCopkmtj+TmYYZcehzCLcUKUeCKvHOGQWR05V6I6CM= X-Received: by 2002:a05:600c:2107:: with SMTP id u7mr11505127wml.82.1636499144157; Tue, 09 Nov 2021 15:05:44 -0800 (PST) MIME-Version: 1.0 References: <20211109165848.GA1155989@bhelgaas> In-Reply-To: From: Arnd Bergmann Date: Wed, 10 Nov 2021 00:05:28 +0100 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PASEMI] Nemo board doesn't recognize any ATA disks with the pci-v5.16 updates To: =?UTF-8?Q?Krzysztof_Wilczy=C5=84ski?= Cc: Bjorn Helgaas , Jens Axboe , Darren Stevens , mad skateman , "linux-pci@vger.kernel.org" , Damien Le Moal , Olof Johansson , "R.T.Dickinson" , Christian Zigotzky , "bhelgaas@google.com >> Bjorn Helgaas" , Matthew Leaman , linuxppc-dev , Christian Zigotzky Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8BIT X-Provags-ID: V03:K1:VwzWRxJfyqFn8IsFLdWy/8JzTNKFp67n94v6rat5z1909ajdGMZ JzkgiMrJzd9vLtCx3H1I8kzMrPxUXtDoeTnyWVaaA79xvqnv6mPoHhpU13OVaDibm0AVqBG I6E557Gi66xA6vN6Pliahuy/GZ0/fK/alWIlZopdGe6VfkPO+cwM99cKP+B9lQbU/FhEPjF kmp8IQrbJc/hcOYsWrDLw== X-UI-Out-Filterresults: notjunk:1;V03:K0:AypO1iSDV2E=:KPqRPowbRR7AZuTSrXV9Wy 2rM1lJuGJuNVXw9inPOhL8Bv7P+m+1ZSDtGI37ryJoBKYe0Nz4hbn8TQrP2CUYSFEKIev884y dXzGy2HXIJa0Y2YibPitBesxQJksjucvtsxYUvnH8l+k5I+fVvdbpGpyq9ptVgQfjnA1LDiOJ C9ia7QFUV+r0GV3a7BuuzyN6oHoBdzEAr9lK4I9yePjQrCl+BOkdhcENJkIXvrJOpikbgEbRc 7Cc+w7YwLjQZuZjsfUF+xJcx3tUAsMf2noxfnm6If2ZpImX0E6qIiPVDe4EL2/X6Hp12NnBzr GFmlwTc2F8ovilOJEAffP6Jh4LocXtCMD7aSu9yPIr6Q3n1N10sJTkVUqfnS+cilUGiauCIbM rgj2Nurq0SGS1lkqefkwil73KHYnXuKeRBp8JuWG3NWvC9khtAC8WgDNxqrjrr3kyto+xYpEp WKN3Vffu0R8HfeCH1DT4uwskpSW2F1+Qfa2oRfGP16FqYQY0TbSXK2m3Wt4uIF+IAHooUCPll T2s2KjGMd4rIZ0btaiEHLEusNi3bAe6BMCWMggerRkZq2Ik6jkPevLmvLFfL2qVDppPEpAW7f rdmVD/XQTX76KgznKKNyf1VctqW6jYGWFbqwh3ziueLWXTDzbFkW/4LIxKaGFLxReB3e23bsY 0kZhpR1+E2ebdaFjn5xiPQjEYpNDSZ9IoLIjlyxJmBdCTM/xvMxFYt56JE/iIfIIYzK8= Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org On Tue, Nov 9, 2021 at 11:40 PM Krzysztof Wilczyński wrote: > > > > You could attach the kernel config there, too, since it didn't make it > > to the mailing list (vger may discard them -- see > > http://vger.kernel.org/majordomo-info.html). > > Bjorn and I looked at which commits that went with a recent Pull Request > from us might be causing this, but we are a little bit at loss, and were > hoping that you could give us a hand in troubleshooting this. For reference, these are the patches in that branch that touch any interesting files, as most of the contents are for pci-controller drivers that are not used on powerpc at all: $ git log --no-merges --oneline 512b7931ad05..dda4b381f05d arch/powerpc/ drivers/of/ drivers/pci/*.[ch] include/linux/ acd61ffb2f16 PCI: Add ACS quirk for Pericom PI7C9X2G switches 978fd0056e19 PCI: of: Allow matching of an interrupt-map local to a PCI device 041284181226 of/irq: Allow matching of an interrupt-map local to an interrupt controller 0ab8d0f6ae3f irqdomain: Make of_phandle_args_to_fwspec() generally available 5ec0a6fcb60e PCI: Do not enable AtomicOps on VFs 7a41ae80bdcb PCI: pci-bridge-emul: Fix emulation of W1C bits fd1ae23b495b PCI: Prefer 'unsigned int' over bare 'unsigned' ff5d3bb6e16d PCI: Remove redundant 'rc' initialization 3331325c6347 PCI/VPD: Use pci_read_vpd_any() in pci_vpd_size() e1b0d0bb2032 PCI: Re-enable Downstream Port LTR after reset or hotplug ac8e3cef588c PCI/sysfs: Explicitly show first MSI IRQ for 'irq' 88dee3b0efe4 PCI: Remove unused pci_pool wrappers b5f9c644eb1b PCI: Remove struct pci_dev->driver 2a4d9408c9e8 PCI: Use to_pci_driver() instead of pci_dev->driver 4141127c44a9 powerpc/eeh: Use to_pci_driver() instead of pci_dev->driver f9a6c8ad4922 PCI/ERR: Reduce compile time for CONFIG_PCIEAER=n 43e85554d4ed xen/pcifront: Use to_pci_driver() instead of pci_dev->driver 34ab316d7287 xen/pcifront: Drop pcifront_common_process() tests of pcidev, pdrv 9f37ab0412eb PCI/switchtec: Add check of event support 5a72431ec318 powerpc/eeh: Use dev_driver_string() instead of struct pci_dev->driver->name ae232f0970ea PCI: Drop pci_device_probe() test of !pci_dev->driver 097d9d414433 PCI: Drop pci_device_remove() test of pci_dev->driver 8e9028b3790d PCI: Return NULL for to_pci_driver(NULL) 357df2fc0066 PCI: Use unsigned to match sscanf("%x") in pci_dev_str_match_path() bf2928c7a284 PCI/VPD: Add pci_read/write_vpd_any() b2105b9f39b5 PCI: Correct misspelled and remove duplicated words 7c3855c423b1 PCI: Coalesce host bridge contiguous apertures e0f7b1922358 PCI: Use kstrtobool() directly, sans strtobool() wrapper 36f354ec7bf9 PCI/sysfs: Return -EINVAL consistently from "store" functions 95e83e219d68 PCI/sysfs: Check CAP_SYS_ADMIN before parsing user input af9d82626c8f PCI/ACPI: Remove OSC_PCI_SUPPORT_MASKS and OSC_PCI_CONTROL_MASKS 9a0a1417d3bb PCI: Tidy comments 06dc660e6eb8 PCI: Rename pcibios_add_device() to pcibios_device_add() e3f4bd3462f6 PCI: Mark Atheros QCA6174 to avoid bus reset 3a19407913e8 PCI/P2PDMA: Apply bus offset correctly in DMA address calculation Out of these, I agree that most of them seem harmless, these would be the ones I'd try to look at more closely, or maybe revert for testing: 978fd0056e19 PCI: of: Allow matching of an interrupt-map local to a PCI device 041284181226 of/irq: Allow matching of an interrupt-map local to an interrupt controller e1b0d0bb2032 PCI: Re-enable Downstream Port LTR after reset or hotplug 7c3855c423b1 PCI: Coalesce host bridge contiguous apertures 3a19407913e8 PCI/P2PDMA: Apply bus offset correctly in DMA address calculation Arnd